Routine Maintenance of Nogli Taklech road km 0.000 to 14.000 (Above 1500 mtr) under PBMC (Performance Based Maintenance Contract for the year 2021.22)

Amount

Repair to pot holes and removal of loose material , trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre-mix carpet and seal coat type B specification Clause 1904.2,503 and 508.1 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Crocodile crack and surface texture repair by thoroughly cleaning of surface with compressed air, scrubbers, etc.and applying Fog seal at the rate of 0.5-1.0 ltrs./Sqm using mechnical means as per MORD technical speficiation 501.2.3.2 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Repair to edge break and removal of loose material, trimming of sides, cleaning of surface by providing tack coat with bitumen emulsion 20mm thick premix carpet using bitumen VG-10 and seal coat type B with bitumen VG-10 as per technical specification including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. including hauling of material within all leads and lifts and as per HP.PWD. specification of 1990 volume-I and as per direction of Engineer-in-Charge.

The maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per technical specification Clause 1907 (Silted 100%) including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903 including hauling of material within all leads and lifts and as per HP.PWD. specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Earthwork in excavation for clearance of culverts/small bridges as per drawing and technical specification clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material including carriage of material within all leads and lifts and as per HP.PWD. specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Maintenance of Hume pipe Culvert by way of Clearing, Cleaning, Erosion repair, repairs to cracks, parapet wall and protection work as per drawing and technical specification Clause 1908 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Maintenance of road signs by way of cleaning and repainting of mandatory / requlatory / cautionary / informatory and place identifications sign board as perdrawings and technical specification Clause 1910 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

Maintenance of km stone by way of refiting of titled stones repairing with cement mortar, cleaning, repairing and lettering as per drawing and technical specification clause 1912 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

White washing two coats on parapet wall and tree trunks including preparation of surface by cleaning scraping etc. as per technical specification clause 1915 including hauling of material within all leads and lifts and as per HP.PWD., specification of 1990 volume-I and as per direction of Engineer-in-Charge.

JAGDISH KUMAR GOVT. CONTRACTOR